DOWNPIPE para BMW de 4" em aço INOX
Compatível com motores N55
M135i fabricação depois de JULHO/2013
M235i fabricação 2014+
335i fabricação depois de JULHO/2013
435i fabricação 2014+
- High Flow 200 cell metallic catalytic converter used
- Higher Max Horsepower Power Curve.
- Higher Intial Torque Curve. Torque curve hits faster and higher and longer.
- Better throttle response and faster turbo spool up times.
- Mandrel Bent 4" piping. Smooth transition to the exhaust system.
- 100% Stainless Steel Construction
- 100% TIG welded for better quality welds
- Precision CNC machined turbocharger V-Band flange.
- Brush Finish (standard) or optional Polish Finish
- Available with high temperature Black Thermal Coating to reduce underhood temperatures.
- Optional - Additional O2 sensor bung for wideband O2 sensors (comes with pre-installed plug)
- Optional EGT sensor bung for EGT gauges (comes with pre-installed plug)
- Compatible with the factory or aftermarket exhaust systems.
- Track tested durability.